Riddervold, F Effect of the pericardium on atrial systolic function. [electronic resource] - Journal of applied physiology (Bethesda, Md. : 1985) Oct 1992 - 1360-5 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 8750-7587 Standard No.: 10.1152/jappl.1992.73.4.1360 doi Subjects--Topical Terms: AnimalsAtrial Function--physiologyBlood Pressure--physiologyDogsElectrocardiographyHeart Atria--anatomy & histologyHeart Rate--physiologyMyocardial Contraction--physiologyPericardium--physiologySystole--physiology